Tafe certification for UOW entry?

Hey guys, I’m hoping to start at UOW in February next year, however, I don’t have my HSC and would be applying solely through my certificate IV in marketing.

Cert IVs apparently translate to an atar of 70 and the course I’m looking at needs 70. I’m assuming I should be okay? But I’d like to confirm and see if anyone else has gotten entry this way. thanks!